1070 H18 for electrolytic cathode plate for manufacturing aluminum sheet in China1070 aluminum alloy belongs to industrial ... used in the food industry, chemical storage tank, and reflective plate. In addition, the product also has good electrical conductivity, ... requiredTemper: O temper,H12,H14 H16,H18,H19 1070 cathode plate advantage:1. Workability2. Good corrosion resistanceExcellent weld ability